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Architecture for a multichannel geophysical data acquisition system and method of use
Architecture for a multichannel geophysical data acquisition system and method of use
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机译:多通道地球物理数据采集系统的结构和使用方法
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摘要
An architecture for a multichannel geophysical data acquisition system is provided in the field of electrical resistivity tomography. Individual and autonomous node operating systems are provided. Separate communication channels for upstream and downstream data transfer, high voltage transfer and synchronization signals are provided. A novel use of high voltage isolation barriers is also provided. A direct memory access data transfer process is provided.
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